Topic Sponsor
2004 - 2008 Ford F150 General discussion on the 2004 - 2008 Ford F150 truck.

Rear 12v power plug not working.

Thread Tools
 
Search this Thread
 
Old 02-10-2016, 05:42 PM
  #1  
Member
Thread Starter
 
bbrad1775's Avatar
 
Join Date: Jan 2014
Location: Corpus Christi
Posts: 874
Received 53 Likes on 47 Posts
Default Rear 12v power plug not working.

Rear 12v power source does not have power. I cant figure out which fuse it is or what else it could be. Is it tied into anything else? Both in the front work just fine.
Old 02-10-2016, 07:47 PM
  #2  
Senior Member
 
PerryB's Avatar
 
Join Date: May 2014
Location: Chico, Ca.
Posts: 4,574
Received 964 Likes on 742 Posts

Default

The fuse may not be specifically labeled for all its loads. Get an inexpensive test light and start sticking the fuses. The plastic fuses have legs on each side that can be easily probed. If a fuse doesn't have power at both legs its blown. You could also pull them one at a time and hold them up to the light. Its easy to see if they're blown.
Old 02-10-2016, 10:39 PM
  #3  
Member
Thread Starter
 
bbrad1775's Avatar
 
Join Date: Jan 2014
Location: Corpus Christi
Posts: 874
Received 53 Likes on 47 Posts
Default

Originally Posted by PerryB
The fuse may not be specifically labeled for all its loads. Get an inexpensive test light and start sticking the fuses. The plastic fuses have legs on each side that can be easily probed. If a fuse doesn't have power at both legs its blown. You could also pull them one at a time and hold them up to the light. Its easy to see if they're blown.
I know how to tell if a fuse is blown or not. I was hoping not to have to pull every fuse and that someone would tell me the specific one.
Old 02-10-2016, 11:09 PM
  #4  
Senior Member
 
STSCDave's Avatar
 
Join Date: May 2015
Location: Madison AL
Posts: 171
Received 20 Likes on 20 Posts

Default

Try 37
http://fordfuse.com/index_files/index.gif
https://owner.ford.com/tools/account...h-results.html
Old 02-11-2016, 05:34 AM
  #5  
Senior Member
 
PerryB's Avatar
 
Join Date: May 2014
Location: Chico, Ca.
Posts: 4,574
Received 964 Likes on 742 Posts

Default

Originally Posted by bbrad1775
I cant figure out which fuse it is or what else it could be.

I geared my answer to your original post. What does it take, three minutes to visually check them all , or about 1 minute with a test light ?

Last edited by PerryB; 02-11-2016 at 05:59 AM.
The following users liked this post:
connorfx4 (02-11-2016)
Old 02-11-2016, 08:01 AM
  #6  
Member
Thread Starter
 
bbrad1775's Avatar
 
Join Date: Jan 2014
Location: Corpus Christi
Posts: 874
Received 53 Likes on 47 Posts
Default

I feel like my manual had something different for 37 but I will check.
Old 02-11-2016, 08:40 AM
  #7  
Moderator (Ret.)

 
Mod (Ret.)'s Avatar
 
Join Date: Sep 2008
Location: Lake Mary Florida
Posts: 9,460
Received 474 Likes on 374 Posts

Default

It's so easy (and free) to download a copy of an owners manual. In it would be the fuse assignments.
Old 02-11-2016, 10:57 AM
  #8  
Member
Thread Starter
 
bbrad1775's Avatar
 
Join Date: Jan 2014
Location: Corpus Christi
Posts: 874
Received 53 Likes on 47 Posts
Default

Originally Posted by Bucko
It's so easy (and free) to download a copy of an owners manual. In it would be the fuse assignments.
I have one, but last time I tried to figure out a fuse, dome light, I couldn't figure it out because it wasn't clearly labled.



Quick Reply: Rear 12v power plug not working.



All times are GMT -4. The time now is 01:15 AM.